Finding the Fourth Proportional to 64,753.50, 89,362.27 and 35,683.10

Step by Step Solution

1. Step 1: Write the proportion equation
   64,753.50 : 89,362.27 = 35,683.10 : x
2. Step 2: Convert to fraction form
   64,753.50/89,362.27 = 35,683.10/x
3. Step 3: Cross multiply
   64,753.50x = 89,362.27 × 35,683.10
4. Step 4: Simplify right side
   64,753.50x = 3,188,722,816.64
5. Step 5: Solve for x
   x = 3,188,722,816.64/64,753.50
6. Step 6: Final answer
   x = 49,244.02